Quanergy Systems

Quanergy was once one of the most promising LiDAR companies, having been valued at $1.6 billion in private funding rounds. The company developed solid-state LiDAR sensors meant for autonomous vehicles, robotics, and smart city applications.

By the time Quanergy merged with CITIC Capital Acquisition Corp in February 2022, the LiDAR market had become brutally competitive. Dozens of companies were pursuing the technology, driving prices down and making it difficult for any single player to achieve profitability.

Quanergy's solid-state technology, while promising on paper, lagged behind competitors like Luminar and Ouster in performance and reliability. The company struggled to land major automotive OEM contracts, which were essential for the volume production needed to bring costs down.

With minimal revenue and a rapidly depleting cash balance, Quanergy filed for Chapter 11 in December 2022 — just 9 months after going public. The assets were sold at auction, and the company was dissolved. The LiDAR SPAC wave had produced multiple casualties, but Quanergy's failure was among the swiftest.